.header{
	width: 100%;
	float: left;
	margin-bottom:15px; 
}

.header_box{
	width: 100%;
	float: left;
	position: relative;
}

.header_bg{
	width: 100%;
	background: #00b7ee;
	padding-top: 24px;
}
.nav{
	width: 100%;
	float: left;
	margin-top: 39px;
}
.logo{
	float: left;

}
.nav_right{
	float: right;
	width: 80%;
	transition:all .3s linear;
}
.nav_lis{
	float: left;

}
.nav_lis a{
	font-size: 14px;
	color: #000;
	line-height: 63px;
	display: inline-block;
	padding:10px 20px  0px;
	position: relative;
	transition:all .3s linear;

}
.nav_lis a:hover:after{

	content: "";
	width: 13px;
	border: 1px solid blue;
	position: absolute;
	top: 90%;
	left: 42%;
	display: block;


}
.nav_search{
	float: right;
	
	margin-top: 15px;
	margin-right: 30px;


}
.nav_search input{
	line-height: 30px;
	width: 215px;
	border:0;
	border:1px solid #000;
	background: url(../images/search_bg.png);
	background-position: right center;
	background-repeat: no-repeat;
	
}

#check{
	display: none;
}

.checklink{

	display: block;
	position: absolute;
	right: 10px;
	top: 90px;
	display: none;
	transition:all .3s linear;
	
}
#check:checked+label{

	transform:rotate(90deg);
}

#check:checked ~ .nav_right{

	opacity: 1;
	height: auto;

}
#check:checked ~ .nav_right .nav_lis a:hover:after{

	content: "";
	width: 13px;
	border: 1px solid blue;
	position: absolute;
	top: 90%;
	left: 0;
	display: block;


}

.checklink span{
	display: block;
	width: 35px;
	border-top: 5px solid #000;
	margin-bottom:5px;

}
/*当屏幕小于1208px 时 nav 的高度为0 宽度为100% 并且隐藏所有  nav 里面的元素宽度为100% */
@media screen and (max-width: 1208px){


  .nav_right{
    height: 0;
    width: 100%;
    overflow:hidden;
    opacity: 0; 
  }
  .nav_lis{
  	width: 100%;
  
  }

  .nav_search{
  	width: 100%;
  	margin: 0px;
  }
  .nav_lis{
  	width: 100%;
  }
  
  .nav_lis a{
  	width: 100%;
  	padding: 0px;
  }


  .nav_search input{
  	width: 100%;
  }

 
.checklink{
	display: inline-block;
}


}

.banner{
	width: 100%;
	float: left;

	
}
.banner_box{
	width: 100%;
	float: left;
	overflow: hidden;
	position: relative;
	
}
.banner_flex{
	width: 300%;
	display: flex;
	transition:all .3s linear;
}
.banner_flex > div{
	flex-basis:50%;
}
.banner_flex > div img{
	width: 100%;
}

.banner_box input{
	display: none;
}
.banner_box label{
	width: 15px;
	height: 15px;
	display: block;
	background: #395674;
	border-radius: 100%;
	position: absolute;
	top: 85%;
	left: 50%;
}
#one{
	left:47%;
}
#two{
	left:50%;
}
#three{
	left:53%;
}

/* 当鼠标触发事件 banner_flex节点 向左移动  */

input[name="sex"]:checked+label{

	background: #7a4a15;
}
#btn_1:checked~.banner_flex{

	margin-left: 0%;
}
#btn_2:checked~.banner_flex{

	margin-left: -100%;
}
#btn_3:checked ~ .banner_flex{

	margin-left: -200%;
}
/*banner end*/

.foot{
	width: 100%;
	float: left;
	margin-top: 46px;
}

.foot_box{
	display: flex;
	width: 90%;
	margin: 0px auto;

}
.foot_box>div{
	flex-basis:16%;

}
.foot_box>div h2{
    margin-bottom: 26px;
	font-size: 16px;
	color: #000;
	
}
.foot_box>div:last-of-type{

	flex:1;
}
.foot_list li a{
  font-size: 12px;
  color:#000;
  margin-bottom: 5px;
  font-weight: bold;

}
/* foot end*/

.footer{
	width: 100%;
	float: left;
	margin-top: 20px;
	

}

.footer_box{
    padding-top: 42px;
	width: 100%;
	background: #6db6ff;
	padding-bottom: 24px;

}
.footer_box p{

	text-align: center;
	font-weight: bold;

}
.last_flex{
	width: 100%;
	display: flex;

}
.last_flex > div{
	flex-basis:47%;
}
.last_flex>div:first-of-type{

	flex:1;
}
.rexian{
	background: url(../images/rexian_bg.png);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 28%;
}
.rexian h1{

	font-size: 17px;

}
.rexian p{
	font-size: 10px;
}
.dingyue{
	
	background: url(../images/rexian_bg1.png);
	background-repeat: no-repeat;
	height: 45px;
	text-indent: 56px;
	margin-top: 10px;
}
.dingyue p{
	 font-size: 16px;
	 font-weight: bold;
	 margin-top: 10%;
}
.toushu li{
	text-align: left;
	font-size: 10px;
}
